fix

@@ -216,6 +216,7 @@ const validUpload = () => {
 
 const show = ref(false); // 跳转等待提示
 const uploadVideo = () => {
+  show.value = true;
   axios.get('/srv/?a=can_upload')
     .then(res => {
       if (res.data.code === 1) {
@@ -225,7 +226,6 @@ const uploadVideo = () => {
           const str = `${donateItem.value.user_id}-${$route.query.id}-${donateItem.value.perf_id}`;
           // 已读隐私条例，直接跳转上传页面
           if (Cookies.get('privacy_notice')) {
-            show.value = true;
             location.href = `${JSJ_FORM_C}?x_field_1=${str}`;
             // BUG: 关闭loading临时处理
             setTimeout(() => {